package com.czkt.service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.IService;
import com.czkt.pojo.Cart;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface CartService  extends IService<Cart> {
    List<Cart> cartList(Integer uid);

    int updateCart( Integer numbers, Integer cartId);
}
